Walkthrough updates#3921

Merged

bhousel merged 91 commits intomasterfrom

walkthrough-updates

Apr 18, 2017

Commits on Mar 25, 2017

Commits on Mar 26, 2017

Commits on Mar 28, 2017

Commits on Mar 29, 2017

Commits on Apr 2, 2017

Localize a few more walkthrough names, start buildings chapter
bhousel
committed

Commits on Apr 7, 2017

Commits on Apr 8, 2017

Update delete lines walkthrough steps
bhousel
committed

Commits on Apr 10, 2017

Commits on Apr 12, 2017

Commits on Apr 13, 2017

Commits on Apr 14, 2017

Clicking a midpoint should be treated as a click on the parent way
bhousel
committed
Increase delay before checking if Description field was added
bhousel
committed
Ask user to redraw the building if the points really are not very square
bhousel
committed

Commits on Apr 15, 2017

More guard code to protect against user undos and mode changes
bhousel
committed

Commits on Apr 16, 2017

Change the pseudomarkdown emphasis to be global and nongreedy
bhousel
committed

Commits on Apr 18, 2017